What is the term that scientists use when comparing the properties of solids, liquids and gases?

Scientists use the term the state of matter when comparing the properties of solid, liquid and gases.

Explanation:

The matter is present in a distinct form in the universe which have certain states. This distinction is made by qualitative properties of matter. The classical state of matters are classified into 4 types - Solid, liquid, gas and plasma. The state of matter can be changed by different physical properties.